Mathematics, 29.09.2019 00:10 dwebster9099
Agroup of 20 people from the retirement community is visiting the fair today. each person is between 75 and 79 years old and will participate in either the pie eating
contest or the chili cook-off. if all 20 people joined the same event, how would the shape of the histogram change compared to the original?
pie eating contest
chili cook-off. if all 20 people joined the same event how would shape of histogram change compare to the original
number of people
number of people
0-19
0-19
20-39 40-59 60 - 79
age group (yr)
20-39 40-59 60-79
age group (yr)
the chili cook-off would be more skewed.
the pie eating contest would be more skewed.
the chili cookoff would be less symmetrical
Answers: 2
Mathematics, 21.06.2019 19:30
The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)
Answers: 2
Mathematics, 21.06.2019 20:00
Anature center offer 2 guided walks. the morning walk is 2/3 miles. the evening walk is 3/6 mile. which is shorter
Answers: 1
Mathematics, 21.06.2019 22:00
Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.
Answers: 1
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